Healthcare provider profile · identity verified

Erik Paul Lessmann, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · MONTGOMERY, AL · NPI 1225003098

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Erik Paul Lessmann, M.D. received $320.94 in general payments during 2025 across 15 reported records.

ABBVIE INC. accounted for 25.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Spravato.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Linzess by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SPRAVATO as an associated drug or biological on 43813 records involving 17025 distinct recipient NPIs. Public Medicare Part D data also shows 45 claims for Spravato by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xarelto by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Entresto by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 98 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Rybelsus by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$320.94

15 reported records · 7 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
ABBVIE INC. Unresolved — no canonical attribution shown $80.9025.2%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $67.4521.0%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $49.4115.4%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $38.9912.2%22025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $38.9612.1%22025
Braeburn Inc. Unresolved — no canonical attribution shown $26.258.2%12025
Atland Pharmaceuticals, LLC Unresolved — no canonical attribution shown $18.985.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$288.6714
Education$32.271

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $63.94 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $49.41 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $48.39 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $38.99 2 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $38.96 2 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $26.25 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $19.06 1 2025
Source payment records
ORPHENADRINE CITRATE, ASPIRIN AND CAFFEINE
Normalized: orphenadrine citrate aspirin and caffeine
Drug Atland Pharmaceuticals, LLC $18.98 1 2025
Source payment records
TOLMETIN SODIUM
Normalized: tolmetin sodium
Drug Atland Pharmaceuticals, LLC $18.98 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $16.96 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $16.96 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
Ozempic
ozempic
2025 Ozempic 2024 98 exact normalized Medicare Part D
SPRAVATO
spravato
2025 Spravato 2024 45
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 SPRAVATO
open payments reported associated product
CMS Open Payments — General Payments
43813 supporting records · 17025 recipient NPIs · example record 1174223254
Spravato · 2024
Exact normalized brand match · 1 Part D row
45 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
43 16
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
98 24
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Atorvastatin CalciumAtorvastatin Calcium299117
GabapentinGabapentin28972
Amlodipine BesylateAmlodipine Besylate19583
OmeprazoleOmeprazole18367
Clonidine HclClonidine Hcl11133
CarvedilolCarvedilol10037
OzempicSemaglutide9824
Metformin HclMetformin Hcl9530
Tramadol HclTramadol Hcl9344
Levothyroxine SodiumLevothyroxine Sodium8828
Fluticasone PropionateFluticasone Propionate8531
Metoprolol SuccinateMetoprolol Succinate8424
Potassium ChloridePotassium Chloride8229
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl80suppressed
Losartan PotassiumLosartan Potassium7934
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide7826
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7228
Pantoprazole SodiumPantoprazole Sodium7224
Amlodipine-ValsartanAmlodipine Besylate/Valsartan7024
FurosemideFurosemide6028
HydrochlorothiazideHydrochlorothiazide5723
SimvastatinSimvastatin5619
NaproxenNaproxen5535
Rosuvastatin CalciumRosuvastatin Calcium5328
Tamsulosin HclTamsulosin Hcl5325
PregabalinPregabalin5115
SpironolactoneSpironolactone5119
Albuterol Sulfate HfaAlbuterol Sulfate4725
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4512
Sertraline HclSertraline Hcl4512
SpravatoEsketamine Hcl45suppressed
MeloxicamMeloxicam4418
EntrestoSacubitril/Valsartan4316
JardianceEmpagliflozin4319
Trazodone HclTrazodone Hcl4318
ValsartanValsartan4318
CelecoxibCelecoxib4224
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4115
Hydralazine HclHydralazine Hcl4012
FarxigaDapagliflozin Propanediol3816
Diclofenac SodiumDiclofenac Sodium3313
Metformin Hcl ErMetformin Hcl3118
Trelegy ElliptaFluticasone/Umeclidin/Vilanter31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3012
MyrbetriqMirabegron30suppressed
AllopurinolAllopurinol2911
Tizanidine HclTizanidine Hcl29suppressed
LisinoprilLisinopril2811
EliquisApixaban27suppressed
FluconazoleFluconazole2716
ClopidogrelClopidogrel Bisulfate26suppressed
ConstuloseLactulose26suppressed
GlimepirideGlimepiride26suppressed
BaclofenBaclofen2514
Diltiazem 24hr Er (Cd)Diltiazem Hcl24suppressed
EzetimibeEzetimibe24suppressed
LovastatinLovastatin23suppressed
SuboxoneBuprenorphine Hcl/Naloxone Hcl23suppressed
ChlorthalidoneChlorthalidone2213
FamotidineFamotidine22suppressed
IbuprofenIbuprofen2214
Nebivolol HclNebivolol Hcl22suppressed
SymbicortBudesonide/Formoterol Fumarate22suppressed
AzithromycinAzithromycin2117
LinzessLinaclotide20suppressed
Synjardy XrEmpagliflozin/Metformin Hcl20suppressed
AtenololAtenolol1911
FinasterideFinasteride19suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Ropinirole HclRopinirole Hcl19suppressed
Tresiba Flextouch U-200Insulin Degludec19suppressed
BumetanideBumetanide18suppressed
Metoprolol TartrateMetoprolol Tartrate18suppressed
RybelsusSemaglutide18suppressed
JanuviaSitagliptin Phosphate17suppressed
MethocarbamolMethocarbamol17suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone16suppressed
Metoclopramide HclMetoclopramide Hcl16suppressed
XareltoRivaroxaban16suppressed
GlipizideGlipizide15suppressed
Meclizine HclMeclizine Hcl15suppressed
MounjaroTirzepatide15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Cyproheptadine HclCyproheptadine Hcl14suppressed
Donepezil HclDonepezil Hcl14suppressed
Duloxetine HclDuloxetine Hcl14suppressed
LorazepamLorazepam14suppressed
MinoxidilMinoxidil14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1414
Bupropion XlBupropion Hcl13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
Sildenafil CitrateSildenafil Citrate13suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
FenofibrateFenofibrate12suppressed
LevofloxacinLevofloxacin1212
Pravastatin SodiumPravastatin Sodium12suppressed
Acebutolol HclAcebutolol Hcl11suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Buspirone HclBuspirone Hcl11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
Ondansetron OdtOndansetron11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed
Victoza 3-PakLiraglutide11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $320.94 · 15 records ABBVIE INC. BRIXADI, Dexcom G6 Transmitter, LEQVIO, ORPHENADRINE CITRATE, ASPIRIN AND CAFFEINE, Ozempic, QULIPTA, SPRAVATO, TOLMETIN SODIUM, UBRELVY, VRAYLAR, Wegovy 6
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error